package ccxt

type Binance struct {
   *BinanceCore
   Core *BinanceCore
   exchangeTyped *ExchangeTyped
}

func NewBinance(userConfig map[string]interface{}) *Binance {
   p := NewBinanceCore()
   p.Init(userConfig)
   return &Binance{
       BinanceCore: p,
       Core:  p,
       exchangeTyped: NewExchangeTyped(&p.Exchange),
   }
}
func NewBinanceFromCore(core *BinanceCore) *Binance {
   return &Binance{
       BinanceCore: core,
       Core:  core,
       exchangeTyped: NewExchangeTyped(&core.Exchange),
   }
}

// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code


/**
 * @method
 * @name binance#fetchTime
 * @description fetches the current integer timestamp in milliseconds from the exchange server
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/general-endpoints#check-server-time          // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Check-Server-Time    // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Check-Server-time    // future
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {int} the current integer timestamp in milliseconds from the exchange server
 */
func (this *Binance) FetchTime(params ...interface{}) ( int64, error) {
    res := <- this.Core.FetchTime(params...)
    if IsError(res) {
        return -1, CreateReturnError(res)
    }
    return (res).(int64), nil
}
/**
 * @method
 * @name binance#fetchCurrencies
 * @description fetches all available currencies on an exchange
 * @see https://developers.binance.com/docs/wallet/capital/all-coins-info
 * @see https://developers.binance.com/docs/margin_trading/market-data/Get-All-Margin-Assets
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an associative dictionary of currencies
 */
func (this *Binance) FetchCurrencies(params ...interface{}) (Currencies, error) {
    res := <- this.Core.FetchCurrencies(params...)
    if IsError(res) {
        return Currencies{}, CreateReturnError(res)
    }
    return NewCurrencies(res), nil
}
/**
 * @method
 * @name binance#fetchMarkets
 * @description retrieves data on all markets for binance
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/general-endpoints#exchange-information           // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Exchange-Information     // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Exchange-Information     // future
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Exchange-Information                             // option
 * @see https://developers.binance.com/docs/margin_trading/market-data/Get-All-Cross-Margin-Pairs                           // cross margin
 * @see https://developers.binance.com/docs/margin_trading/market-data/Get-All-Isolated-Margin-Symbol                       // isolated margin
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} an array of objects representing market data
 */
func (this *Binance) FetchMarkets(params ...interface{}) ([]MarketInterface, error) {
    res := <- this.Core.FetchMarkets(params...)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewMarketInterfaceArray(res), nil
}
/**
 * @method
 * @name binance#fetchBalance
 * @description query for balance and get the amount of funds available for trading or funds locked in orders
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/account-endpoints#account-information-user_data  // spot
 * @see https://developers.binance.com/docs/margin_trading/account/Query-Cross-Margin-Account-Details                       // cross margin
 * @see https://developers.binance.com/docs/margin_trading/account/Query-Isolated-Margin-Account-Info                       // isolated margin
 * @see https://developers.binance.com/docs/wallet/asset/funding-wallet                                                     // funding
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Futures-Account-Balance-V2   // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Futures-Account-Balance      // future
 * @see https://developers.binance.com/docs/derivatives/option/account/Option-Account-Information                           // option
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Account-Balance                            // portfolio margin
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.type] 'future', 'delivery', 'savings', 'funding', or 'spot' or 'papi'
 * @param {string} [params.marginMode] 'cross' or 'isolated', for margin trading, uses this.options.defaultMarginMode if not passed, defaults to undefined/None/null
 * @param {string[]|undefined} [params.symbols] unified market symbols, only used in isolated margin mode
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch the balance for a portfolio margin account
 * @param {string} [params.subType] 'linear' or 'inverse'
 * @returns {object} a [balance structure]{@link https://docs.ccxt.com/#/?id=balance-structure}
 */
func (this *Binance) FetchBalance(params ...interface{}) (Balances, error) {
    res := <- this.Core.FetchBalance(params...)
    if IsError(res) {
        return Balances{}, CreateReturnError(res)
    }
    return NewBalances(res), nil
}
/**
 * @method
 * @name binance#fetchOrderBook
 * @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#order-book       // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Order-Book     // swap
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Order-Book-RPI // swap rpi
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Order-Book     // future
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Order-Book                             // option
 * @param {string} symbol unified symbol of the market to fetch the order book for
 * @param {int} [limit] the maximum amount of order book entries to return
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.rpi] *future only* set to true to use the RPI endpoint
 * @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/#/?id=order-book-structure} indexed by market symbols
 */
func (this *Binance) FetchOrderBook(symbol string, options ...FetchOrderBookOptions) (OrderBook, error) {

    opts := FetchOrderBookOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOrderBook(symbol, limit, params)
    if IsError(res) {
        return OrderBook{}, CreateReturnError(res)
    }
    return NewOrderBook(res), nil
}
/**
 * @method
 * @name binance#fetchStatus
 * @description the latest known information on the availability of the exchange API
 * @see https://developers.binance.com/docs/wallet/others/system-status
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [status structure]{@link https://docs.ccxt.com/#/?id=exchange-status-structure}
 */
func (this *Binance) FetchStatus(params ...interface{}) (map[string]interface{}, error) {
    res := <- this.Core.FetchStatus(params...)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchTicker
 * @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#24hr-ticker-price-change-statistics     // spot
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#rolling-window-price-change-statistics  // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/24hr-Ticker-Price-Change-Statistics   // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/24hr-Ticker-Price-Change-Statistics   // future
 * @see https://developers.binance.com/docs/derivatives/option/market-data/24hr-Ticker-Price-Change-Statistics                           // option
 * @param {string} symbol unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.rolling] (spot only) default false, if true, uses the rolling 24 hour ticker endpoint /api/v3/ticker
 * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/#/?id=ticker-structure}
 */
func (this *Binance) FetchTicker(symbol string, options ...FetchTickerOptions) (Ticker, error) {

    opts := FetchTickerOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTicker(symbol, params)
    if IsError(res) {
        return Ticker{}, CreateReturnError(res)
    }
    return NewTicker(res), nil
}
/**
 * @method
 * @name binance#fetchBidsAsks
 * @description fetches the bid and ask price and volume for multiple markets
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#symbol-order-book-ticker   // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Symbol-Order-Book-Ticker // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Symbol-Order-Book-Ticker // future
 * @param {string[]|undefined} symbols unified symbols of the markets to fetch the bids and asks for, all markets are returned if not assigned
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
 */
func (this *Binance) FetchBidsAsks(options ...FetchBidsAsksOptions) (Tickers, error) {

    opts := FetchBidsAsksOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchBidsAsks(symbols, params)
    if IsError(res) {
        return Tickers{}, CreateReturnError(res)
    }
    return NewTickers(res), nil
}
/**
 * @method
 * @name binance#fetchLastPrices
 * @description fetches the last price for multiple markets
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#symbol-price-ticker    // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Symbol-Price-Ticker  // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Symbol-Price-Ticker  // future
 * @param {string[]|undefined} symbols unified symbols of the markets to fetch the last prices
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a dictionary of lastprices structures
 */
func (this *Binance) FetchLastPrices(options ...FetchLastPricesOptions) (LastPrices, error) {

    opts := FetchLastPricesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchLastPrices(symbols, params)
    if IsError(res) {
        return LastPrices{}, CreateReturnError(res)
    }
    return NewLastPrices(res), nil
}
/**
 * @method
 * @name binance#fetchTickers
 * @description fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#24hr-ticker-price-change-statistics    // spot
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/24hr-Ticker-Price-Change-Statistics  // swap
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/24hr-Ticker-Price-Change-Statistics  // future
 * @see https://developers.binance.com/docs/derivatives/option/market-data/24hr-Ticker-Price-Change-Statistics                          // option
 * @param {string[]} [symbols] unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @param {string} [params.type] 'spot', 'option', use params["subType"] for swap and future markets
 * @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
 */
func (this *Binance) FetchTickers(options ...FetchTickersOptions) (Tickers, error) {

    opts := FetchTickersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTickers(symbols, params)
    if IsError(res) {
        return Tickers{}, CreateReturnError(res)
    }
    return NewTickers(res), nil
}
/**
 * @method
 * @name binance#fetchMarkPrice
 * @description fetches mark price for the market
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Index-Price-and-Mark-Price
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Mark-Price
 * @param {string} symbol unified symbol of the market to fetch the ticker for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
 */
func (this *Binance) FetchMarkPrice(symbol string, options ...FetchMarkPriceOptions) (Ticker, error) {

    opts := FetchMarkPriceOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMarkPrice(symbol, params)
    if IsError(res) {
        return Ticker{}, CreateReturnError(res)
    }
    return NewTicker(res), nil
}
/**
 * @method
 * @name binance#fetchMarkPrices
 * @description fetches mark prices for multiple markets
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Index-Price-and-Mark-Price
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Mark-Price
 * @param {string[]} [symbols] unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/#/?id=ticker-structure}
 */
func (this *Binance) FetchMarkPrices(options ...FetchMarkPricesOptions) (Tickers, error) {

    opts := FetchMarkPricesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMarkPrices(symbols, params)
    if IsError(res) {
        return Tickers{}, CreateReturnError(res)
    }
    return NewTickers(res), nil
}
/**
 * @method
 * @name binance#fetchOHLCV
 * @description fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#klinecandlestick-data
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Index-Price-Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Mark-Price-Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Premium-Index-Kline-Data
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Index-Price-Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Mark-Price-Kline-Candlestick-Data
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Premium-Index-Kline-Data
 * @param {string} symbol unified symbol of the market to fetch OHLCV data for
 * @param {string} timeframe the length of time each candle represents
 * @param {int} [since] timestamp in ms of the earliest candle to fetch
 * @param {int} [limit] the maximum amount of candles to fetch
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.price] "mark" or "index" for mark price and index price candles
 * @param {int} [params.until] timestamp in ms of the latest candle to fetch
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
 */
func (this *Binance) FetchOHLCV(symbol string, options ...FetchOHLCVOptions) ([]OHLCV, error) {

    opts := FetchOHLCVOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var timeframe interface{} = nil
    if opts.Timeframe != nil {
        timeframe = *opts.Timeframe
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOHLCV(symbol, timeframe, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOHLCVArray(res), nil
}
/**
 * @method
 * @name binance#fetchTrades
 * @description get the list of most recent trades for a particular symbol
 * Default fetchTradesMethod
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#compressedaggregate-trades-list    // publicGetAggTrades (spot)
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Compressed-Aggregate-Trades-List // fapiPublicGetAggTrades (swap)
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Compressed-Aggregate-Trades-List // dapiPublicGetAggTrades (future)
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Recent-Trades-List                                       // eapiPublicGetTrades (option)
 * Other fetchTradesMethod
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#recent-trades-list                 // publicGetTrades (spot)
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Recent-Trades-List               // fapiPublicGetTrades (swap)
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Recent-Trades-List               // dapiPublicGetTrades (future)
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints#old-trade-lookup                   // publicGetHistoricalTrades (spot)
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Old-Trades-Lookup                // fapiPublicGetHistoricalTrades (swap)
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Old-Trades-Lookup                // dapiPublicGetHistoricalTrades (future)
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Old-Trades-Lookup                                        // eapiPublicGetHistoricalTrades (option)
 * @param {string} symbol unified symbol of the market to fetch trades for
 * @param {int} [since] only used when fetchTradesMethod is 'publicGetAggTrades', 'fapiPublicGetAggTrades', or 'dapiPublicGetAggTrades'
 * @param {int} [limit] default 500, max 1000
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] only used when fetchTradesMethod is 'publicGetAggTrades', 'fapiPublicGetAggTrades', or 'dapiPublicGetAggTrades'
 * @param {int} [params.fetchTradesMethod] 'publicGetAggTrades' (spot default), 'fapiPublicGetAggTrades' (swap default), 'dapiPublicGetAggTrades' (future default), 'eapiPublicGetTrades' (option default), 'publicGetTrades', 'fapiPublicGetTrades', 'dapiPublicGetTrades', 'publicGetHistoricalTrades', 'fapiPublicGetHistoricalTrades', 'dapiPublicGetHistoricalTrades', 'eapiPublicGetHistoricalTrades'
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 *
 * EXCHANGE SPECIFIC PARAMETERS
 * @param {int} [params.fromId] trade id to fetch from, default gets most recent trades, not used when fetchTradesMethod is 'publicGetTrades', 'fapiPublicGetTrades', 'dapiPublicGetTrades', or 'eapiPublicGetTrades'
 * @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=public-trades}
 */
func (this *Binance) FetchTrades(symbol string, options ...FetchTradesOptions) ([]Trade, error) {

    opts := FetchTradesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTrades(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewTradeArray(res), nil
}
/**
 * @method
 * @name binance#editSpotOrder
 * @ignore
 * @description edit a trade order
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#cancel-an-existing-order-and-send-a-new-order-trade
 * @param {string} id cancel order id
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} type 'market' or 'limit' or 'STOP_LOSS' or 'STOP_LOSS_LIMIT' or 'TAKE_PROFIT' or 'TAKE_PROFIT_LIMIT' or 'STOP'
 * @param {string} side 'buy' or 'sell'
 * @param {float} amount how much of currency you want to trade in units of base currency
 * @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.marginMode] 'cross' or 'isolated', for spot margin trading
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) EditSpotOrder(id string, symbol string, typeVar string, side string, amount float64, options ...EditSpotOrderOptions) (Order, error) {

    opts := EditSpotOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var price interface{} = nil
    if opts.Price != nil {
        price = *opts.Price
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.EditSpotOrder(id, symbol, typeVar, side, amount, price, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#editContractOrder
 * @description edit a trade order
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Modify-Order
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Modify-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Modify-UM-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Modify-CM-Order
 * @param {string} id cancel order id
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} type 'market' or 'limit'
 * @param {string} side 'buy' or 'sell'
 * @param {float} amount how much of currency you want to trade in units of base currency
 * @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to edit an order in a portfolio margin account
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) EditContractOrder(id string, symbol string, typeVar string, side string, amount float64, options ...EditContractOrderOptions) (Order, error) {

    opts := EditContractOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var price interface{} = nil
    if opts.Price != nil {
        price = *opts.Price
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.EditContractOrder(id, symbol, typeVar, side, amount, price, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#editOrder
 * @description edit a trade order
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#cancel-an-existing-order-and-send-a-new-order-trade
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Modify-Order
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Modify-Order
 * @param {string} id cancel order id
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} type 'market' or 'limit'
 * @param {string} side 'buy' or 'sell'
 * @param {float} amount how much of currency you want to trade in units of base currency
 * @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) EditOrder(id string, symbol string, typeVar string, side string, options ...EditOrderOptions) (Order, error) {

    opts := EditOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var amount interface{} = nil
    if opts.Amount != nil {
        amount = *opts.Amount
    }

    var price interface{} = nil
    if opts.Price != nil {
        price = *opts.Price
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.EditOrder(id, symbol, typeVar, side, amount, price, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#editOrders
 * @description edit a list of trade orders
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Modify-Multiple-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Modify-Multiple-Orders
 * @param {Array} orders list of orders to create, each object should contain the parameters required by createOrder, namely symbol, type, side, amount, price and params
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) EditOrders(orders []OrderRequest, options ...EditOrdersOptions) ([]Order, error) {

    opts := EditOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.EditOrders(orders, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#createOrders
 * @description *contract only* create a list of trade orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Place-Multiple-Orders
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Place-Multiple-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Place-Multiple-Orders
 * @param {Array} orders list of orders to create, each object should contain the parameters required by createOrder, namely symbol, type, side, amount, price and params
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CreateOrders(orders []OrderRequest, options ...CreateOrdersOptions) ([]Order, error) {

    opts := CreateOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateOrders(ConvertOrderRequestListToArray(orders), params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#createOrder
 * @description create a trade order
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#new-order-trade
 * @see https://developers.binance.com/docs/binance-spot-api-docs/testnet/rest-api/trading-endpoints#test-new-order-trade
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/New-Order
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api
 * @see https://developers.binance.com/docs/derivatives/option/trade/New-Order
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#sor
 * @see https://developers.binance.com/docs/binance-spot-api-docs/testnet/rest-api/trading-endpoints#sor
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/New-UM-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/New-CM-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/New-Margin-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/New-UM-Conditional-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/New-CM-Conditional-Order
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/New-Algo-Order
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} type 'market' or 'limit' or 'STOP_LOSS' or 'STOP_LOSS_LIMIT' or 'TAKE_PROFIT' or 'TAKE_PROFIT_LIMIT' or 'STOP'
 * @param {string} side 'buy' or 'sell'
 * @param {float} amount how much of you want to trade in units of the base currency
 * @param {float} [price] the price that the order is to be fulfilled, in units of the quote currency, ignored in market orders
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.reduceOnly] for swap and future reduceOnly is a string 'true' or 'false' that cant be sent with close position set to true or in hedge mode. For spot margin and option reduceOnly is a boolean.
 * @param {string} [params.marginMode] 'cross' or 'isolated', for spot margin trading
 * @param {boolean} [params.sor] *spot only* whether to use SOR (Smart Order Routing) or not, default is false
 * @param {boolean} [params.test] *spot only* whether to use the test endpoint or not, default is false
 * @param {float} [params.trailingPercent] the percent to trail away from the current market price
 * @param {float} [params.trailingTriggerPrice] the price to trigger a trailing order, default uses the price argument
 * @param {float} [params.triggerPrice] the price that a trigger order is triggered at
 * @param {float} [params.stopLossPrice] the price that a stop loss order is triggered at
 * @param {float} [params.takeProfitPrice] the price that a take profit order is triggered at
 * @param {boolean} [params.portfolioMargin] set to true if you would like to create an order in a portfolio margin account
 * @param {string} [params.selfTradePrevention] set unified value for stp, one of NONE, EXPIRE_MAKER, EXPIRE_TAKER or EXPIRE_BOTH
 * @param {float} [params.icebergAmount] set iceberg amount for limit orders
 * @param {string} [params.stopLossOrTakeProfit] 'stopLoss' or 'takeProfit', required for spot trailing orders
 * @param {string} [params.positionSide] *swap and portfolio margin only* "BOTH" for one-way mode, "LONG" for buy side of hedged mode, "SHORT" for sell side of hedged mode
 * @param {bool} [params.hedged] *swap and portfolio margin only* true for hedged mode, false for one way mode, default is false
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CreateOrder(symbol string, typeVar string, side string, amount float64, options ...CreateOrderOptions) (Order, error) {

    opts := CreateOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var price interface{} = nil
    if opts.Price != nil {
        price = *opts.Price
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateOrder(symbol, typeVar, side, amount, price, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#createMarketOrderWithCost
 * @description create a market order by providing the symbol, side and cost
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#new-order-trade
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {string} side 'buy' or 'sell'
 * @param {float} cost how much you want to trade in units of the quote currency
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CreateMarketOrderWithCost(symbol string, side string, cost float64, options ...CreateMarketOrderWithCostOptions) (Order, error) {

    opts := CreateMarketOrderWithCostOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateMarketOrderWithCost(symbol, side, cost, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#createMarketBuyOrderWithCost
 * @description create a market buy order by providing the symbol and cost
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#new-order-trade
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {float} cost how much you want to trade in units of the quote currency
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CreateMarketBuyOrderWithCost(symbol string, cost float64, options ...CreateMarketBuyOrderWithCostOptions) (Order, error) {

    opts := CreateMarketBuyOrderWithCostOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateMarketBuyOrderWithCost(symbol, cost, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#createMarketSellOrderWithCost
 * @description create a market sell order by providing the symbol and cost
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#new-order-trade
 * @param {string} symbol unified symbol of the market to create an order in
 * @param {float} cost how much you want to trade in units of the quote currency
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CreateMarketSellOrderWithCost(symbol string, cost float64, options ...CreateMarketSellOrderWithCostOptions) (Order, error) {

    opts := CreateMarketSellOrderWithCostOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateMarketSellOrderWithCost(symbol, cost, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#fetchOrder
 * @description fetches information on an order made by the user
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#query-order-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Query-Order
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Query-Order
 * @see https://developers.binance.com/docs/derivatives/option/trade/Query-Single-Order
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-UM-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-CM-Order
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Query-Algo-Order
 * @param {string} id the order id
 * @param {string} symbol unified symbol of the market the order was made in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.marginMode] 'cross' or 'isolated', for spot margin trading
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch an order in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to fetch a trigger or conditional order
 * @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchOrder(id string, options ...FetchOrderOptions) (Order, error) {

    opts := FetchOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOrder(id, symbol, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#fetchOrders
 * @description fetches information on multiple orders made by the user
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#all-orders-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Query-Option-Order-History
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-All-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Query-All-Algo-Orders
 * @param {string} symbol unified market symbol of the market orders were made in
 * @param {int} [since] the earliest time in ms to fetch orders for
 * @param {int} [limit] the maximum number of order structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.marginMode] 'cross' or 'isolated', for spot margin trading
 * @param {int} [params.until] the latest time in ms to fetch orders for
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch orders in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to fetch portfolio margin account trigger or conditional orders
 * @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchOrders(options ...FetchOrdersOptions) ([]Order, error) {

    opts := FetchOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOrders(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#fetchOpenOrders
 * @description fetch all unfilled currently open orders
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#current-open-orders-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Current-All-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Current-All-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Query-Current-Open-Option-Orders
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-Current-UM-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-Current-UM-Open-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-Current-CM-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-Current-CM-Open-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Current-All-Algo-Open-Orders
 * @param {string} symbol unified market symbol
 * @param {int} [since] the earliest time in ms to fetch open orders for
 * @param {int} [limit] the maximum number of open orders structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.marginMode] 'cross' or 'isolated', for spot margin trading
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch open orders in the portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to fetch portfolio margin account conditional orders
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchOpenOrders(options ...FetchOpenOrdersOptions) ([]Order, error) {

    opts := FetchOpenOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOpenOrders(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#fetchOpenOrder
 * @description fetch an open order by the id
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Query-Current-Open-Order
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Query-Current-Open-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-Current-UM-Open-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-Current-UM-Open-Conditional-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-Current-CM-Open-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-Current-CM-Open-Conditional-Order
 * @param {string} id order id
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.trigger] set to true if you would like to fetch portfolio margin account stop or conditional orders
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch for a portfolio margin account
 * @returns {object} an [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchOpenOrder(id string, options ...FetchOpenOrderOptions) (Order, error) {

    opts := FetchOpenOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOpenOrder(id, symbol, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#fetchClosedOrders
 * @description fetches information on multiple closed orders made by the user
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#all-orders-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Query-Option-Order-History
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-All-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Conditional-Orders
 * @param {string} symbol unified market symbol of the market orders were made in
 * @param {int} [since] the earliest time in ms to fetch orders for
 * @param {int} [limit] the maximum number of order structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch orders in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to fetch portfolio margin account trigger or conditional orders
 * @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchClosedOrders(options ...FetchClosedOrdersOptions) ([]Order, error) {

    opts := FetchClosedOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchClosedOrders(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#fetchCanceledOrders
 * @description fetches information on multiple canceled orders made by the user
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#all-orders-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Query-Option-Order-History
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-All-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Conditional-Orders
 * @param {string} symbol unified market symbol of the market the orders were made in
 * @param {int} [since] the earliest time in ms to fetch orders for
 * @param {int} [limit] the maximum number of order structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch orders in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to fetch portfolio margin account trigger or conditional orders
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchCanceledOrders(options ...FetchCanceledOrdersOptions) (map[string]interface{}, error) {

    opts := FetchCanceledOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchCanceledOrders(symbol, since, limit, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchCanceledAndClosedOrders
 * @description fetches information on multiple canceled orders made by the user
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#all-orders-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/All-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Query-Option-Order-History
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-All-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-UM-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-All-CM-Conditional-Orders
 * @param {string} symbol unified market symbol of the market the orders were made in
 * @param {int} [since] the earliest time in ms to fetch orders for
 * @param {int} [limit] the maximum number of order structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch orders in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to fetch portfolio margin account trigger or conditional orders
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) FetchCanceledAndClosedOrders(options ...FetchCanceledAndClosedOrdersOptions) ([]Order, error) {

    opts := FetchCanceledAndClosedOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchCanceledAndClosedOrders(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#cancelOrder
 * @description cancels an open order
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#cancel-order-trade
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Cancel-Order
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Cancel-Order
 * @see https://developers.binance.com/docs/derivatives/option/trade/Cancel-Option-Order
 * @see https://developers.binance.com/docs/margin_trading/trade/Margin-Account-Cancel-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-UM-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-CM-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-UM-Conditional-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-CM-Conditional-Order
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-Margin-Account-Order
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Cancel-Algo-Order
 * @param {string} id order id
 * @param {string} symbol unified symbol of the market the order was made in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to cancel an order in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to cancel a portfolio margin account conditional order
 * @returns {object} An [order structure]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CancelOrder(id string, options ...CancelOrderOptions) (Order, error) {

    opts := CancelOrderOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CancelOrder(id, symbol, params)
    if IsError(res) {
        return Order{}, CreateReturnError(res)
    }
    return NewOrder(res), nil
}
/**
 * @method
 * @name binance#cancelAllOrders
 * @description cancel all open orders in a market
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/trading-endpoints#cancel-all-open-orders-on-a-symbol-trade
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Cancel-All-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Cancel-All-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/option/trade/Cancel-all-Option-orders-on-specific-symbol
 * @see https://developers.binance.com/docs/margin_trading/trade/Margin-Account-Cancel-All-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-All-UM-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-All-UM-Open-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-All-CM-Open-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-All-CM-Open-Conditional-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Cancel-Margin-Account-All-Open-Orders-on-a-Symbol
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Cancel-All-Algo-Open-Orders
 * @param {string} symbol unified market symbol of the market to cancel orders in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.marginMode] 'cross' or 'isolated', for spot margin trading
 * @param {boolean} [params.portfolioMargin] set to true if you would like to cancel orders in a portfolio margin account
 * @param {boolean} [params.trigger] set to true if you would like to cancel portfolio margin account conditional orders
 * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CancelAllOrders(options ...CancelAllOrdersOptions) ([]Order, error) {

    opts := CancelAllOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CancelAllOrders(symbol, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#cancelOrders
 * @description cancel multiple orders
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Cancel-Multiple-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Cancel-Multiple-Orders
 * @param {string[]} ids order ids
 * @param {string} [symbol] unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string[]} [params.clientOrderIds] alternative to ids, array of client order ids
 *
 * EXCHANGE SPECIFIC PARAMETERS
 * @param {string[]} [params.origClientOrderIdList] max length 10 e.g. ["my_id_1","my_id_2"], encode the double quotes. No space after comma
 * @param {int[]} [params.recvWindow]
 * @returns {object} an list of [order structures]{@link https://docs.ccxt.com/#/?id=order-structure}
 */
func (this *Binance) CancelOrders(ids []string, options ...CancelOrdersOptions) ([]Order, error) {

    opts := CancelOrdersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CancelOrders(ids, symbol, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOrderArray(res), nil
}
/**
 * @method
 * @name binance#fetchOrderTrades
 * @description fetch all the trades made from a single order
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/account-endpoints#account-trade-list-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Account-Trade-List
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Account-Trade-List
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-Trade-List
 * @param {string} id order id
 * @param {string} symbol unified market symbol
 * @param {int} [since] the earliest time in ms to fetch trades for
 * @param {int} [limit] the maximum number of trades to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
 */
func (this *Binance) FetchOrderTrades(id string, options ...FetchOrderTradesOptions) ([]Trade, error) {

    opts := FetchOrderTradesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOrderTrades(id, symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewTradeArray(res), nil
}
/**
 * @method
 * @name binance#fetchMyTrades
 * @description fetch all trades made by the user
 * @see https://developers.binance.com/docs/binance-spot-api-docs/rest-api/account-endpoints#account-trade-list-user_data
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Account-Trade-List
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Account-Trade-List
 * @see https://developers.binance.com/docs/margin_trading/trade/Query-Margin-Account-Trade-List
 * @see https://developers.binance.com/docs/derivatives/option/trade/Account-Trade-List
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/UM-Account-Trade-List
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/CM-Account-Trade-List
 * @param {string} symbol unified market symbol
 * @param {int} [since] the earliest time in ms to fetch trades for
 * @param {int} [limit] the maximum number of trades structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {int} [params.until] the latest time in ms to fetch entries for
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch trades for a portfolio margin account
 * @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
 */
func (this *Binance) FetchMyTrades(options ...FetchMyTradesOptions) ([]Trade, error) {

    opts := FetchMyTradesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMyTrades(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewTradeArray(res), nil
}
/**
 * @method
 * @name binance#fetchMyDustTrades
 * @description fetch all dust trades made by the user
 * @see https://developers.binance.com/docs/wallet/asset/dust-log
 * @param {string} symbol not used by binance fetchMyDustTrades ()
 * @param {int} [since] the earliest time in ms to fetch my dust trades for
 * @param {int} [limit] the maximum number of dust trades to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.type] 'spot' or 'margin', default spot
 * @returns {object[]} a list of [trade structures]{@link https://docs.ccxt.com/#/?id=trade-structure}
 */
func (this *Binance) FetchMyDustTrades(options ...FetchMyDustTradesOptions) (map[string]interface{}, error) {

    opts := FetchMyDustTradesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMyDustTrades(symbol, since, limit, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchDeposits
 * @description fetch all deposits made to an account
 * @see https://developers.binance.com/docs/wallet/capital/deposite-history
 * @see https://developers.binance.com/docs/fiat/rest-api/Get-Fiat-Deposit-Withdraw-History
 * @param {string} code unified currency code
 * @param {int} [since] the earliest time in ms to fetch deposits for
 * @param {int} [limit] the maximum number of deposits structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {bool} [params.fiat] if true, only fiat deposits will be returned
 * @param {int} [params.until] the latest time in ms to fetch entries for
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @returns {object[]} a list of [transaction structures]{@link https://docs.ccxt.com/#/?id=transaction-structure}
 */
func (this *Binance) FetchDeposits(options ...FetchDepositsOptions) ([]Transaction, error) {

    opts := FetchDepositsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchDeposits(code, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewTransactionArray(res), nil
}
/**
 * @method
 * @name binance#fetchWithdrawals
 * @description fetch all withdrawals made from an account
 * @see https://developers.binance.com/docs/wallet/capital/withdraw-history
 * @see https://developers.binance.com/docs/fiat/rest-api/Get-Fiat-Deposit-Withdraw-History
 * @param {string} code unified currency code
 * @param {int} [since] the earliest time in ms to fetch withdrawals for
 * @param {int} [limit] the maximum number of withdrawals structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {bool} [params.fiat] if true, only fiat withdrawals will be returned
 * @param {int} [params.until] the latest time in ms to fetch withdrawals for
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @returns {object[]} a list of [transaction structures]{@link https://docs.ccxt.com/#/?id=transaction-structure}
 */
func (this *Binance) FetchWithdrawals(options ...FetchWithdrawalsOptions) ([]Transaction, error) {

    opts := FetchWithdrawalsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchWithdrawals(code, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewTransactionArray(res), nil
}
/**
 * @method
 * @name binance#transfer
 * @description transfer currency internally between wallets on the same account
 * @see https://developers.binance.com/docs/wallet/asset/user-universal-transfer
 * @param {string} code unified currency code
 * @param {float} amount amount to transfer
 * @param {string} fromAccount account to transfer from
 * @param {string} toAccount account to transfer to
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.type] exchange specific transfer type
 * @param {string} [params.symbol] the unified symbol, required for isolated margin transfers
 * @returns {object} a [transfer structure]{@link https://docs.ccxt.com/#/?id=transfer-structure}
 */
func (this *Binance) Transfer(code string, amount float64, fromAccount string, toAccount string, options ...TransferOptions) (TransferEntry, error) {

    opts := TransferOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.Transfer(code, amount, fromAccount, toAccount, params)
    if IsError(res) {
        return TransferEntry{}, CreateReturnError(res)
    }
    return NewTransferEntry(res), nil
}
/**
 * @method
 * @name binance#fetchTransfers
 * @description fetch a history of internal transfers made on an account
 * @see https://developers.binance.com/docs/wallet/asset/query-user-universal-transfer
 * @param {string} code unified currency code of the currency transferred
 * @param {int} [since] the earliest time in ms to fetch transfers for
 * @param {int} [limit] the maximum number of transfers structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] the latest time in ms to fetch transfers for
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.internal] default false, when true will fetch pay trade history
 * @returns {object[]} a list of [transfer structures]{@link https://docs.ccxt.com/#/?id=transfer-structure}
 */
func (this *Binance) FetchTransfers(options ...FetchTransfersOptions) ([]TransferEntry, error) {

    opts := FetchTransfersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTransfers(code, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewTransferEntryArray(res), nil
}
/**
 * @method
 * @name binance#fetchDepositAddress
 * @description fetch the deposit address for a currency associated with this account
 * @see https://developers.binance.com/docs/wallet/capital/deposite-address
 * @param {string} code unified currency code
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.network] network for fetch deposit address
 * @returns {object} an [address structure]{@link https://docs.ccxt.com/#/?id=address-structure}
 */
func (this *Binance) FetchDepositAddress(code string, options ...FetchDepositAddressOptions) (DepositAddress, error) {

    opts := FetchDepositAddressOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchDepositAddress(code, params)
    if IsError(res) {
        return DepositAddress{}, CreateReturnError(res)
    }
    return NewDepositAddress(res), nil
}
/**
 * @method
 * @name binance#fetchTransactionFees
 * @deprecated
 * @description please use fetchDepositWithdrawFees instead
 * @see https://developers.binance.com/docs/wallet/capital/all-coins-info
 * @param {string[]|undefined} codes not used by binance fetchTransactionFees ()
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [fee structures]{@link https://docs.ccxt.com/#/?id=fee-structure}
 */
func (this *Binance) FetchTransactionFees(options ...FetchTransactionFeesOptions) (map[string]interface{}, error) {

    opts := FetchTransactionFeesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var codes interface{} = nil
    if opts.Codes != nil {
        codes = *opts.Codes
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTransactionFees(codes, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchDepositWithdrawFees
 * @description fetch deposit and withdraw fees
 * @see https://developers.binance.com/docs/wallet/capital/all-coins-info
 * @param {string[]|undefined} codes not used by binance fetchDepositWithdrawFees ()
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [fee structures]{@link https://docs.ccxt.com/#/?id=fee-structure}
 */
func (this *Binance) FetchDepositWithdrawFees(options ...FetchDepositWithdrawFeesOptions) (map[string]interface{}, error) {

    opts := FetchDepositWithdrawFeesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var codes interface{} = nil
    if opts.Codes != nil {
        codes = *opts.Codes
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchDepositWithdrawFees(codes, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return (res).(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#withdraw
 * @description make a withdrawal
 * @see https://developers.binance.com/docs/wallet/capital/withdraw
 * @param {string} code unified currency code
 * @param {float} amount the amount to withdraw
 * @param {string} address the address to withdraw to
 * @param {string} tag
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [transaction structure]{@link https://docs.ccxt.com/#/?id=transaction-structure}
 */
func (this *Binance) Withdraw(code string, amount float64, address string, options ...WithdrawOptions) (Transaction, error) {

    opts := WithdrawOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var tag interface{} = nil
    if opts.Tag != nil {
        tag = *opts.Tag
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.Withdraw(code, amount, address, tag, params)
    if IsError(res) {
        return Transaction{}, CreateReturnError(res)
    }
    return NewTransaction(res), nil
}
/**
 * @method
 * @name binance#fetchTradingFee
 * @description fetch the trading fees for a market
 * @see https://developers.binance.com/docs/wallet/asset/trade-fee
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/User-Commission-Rate
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/User-Commission-Rate
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-User-Commission-Rate-for-UM
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-User-Commission-Rate-for-CM
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch trading fees in a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a [fee structure]{@link https://docs.ccxt.com/#/?id=fee-structure}
 */
func (this *Binance) FetchTradingFee(symbol string, options ...FetchTradingFeeOptions) (TradingFeeInterface, error) {

    opts := FetchTradingFeeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTradingFee(symbol, params)
    if IsError(res) {
        return TradingFeeInterface{}, CreateReturnError(res)
    }
    return NewTradingFeeInterface(res), nil
}
/**
 * @method
 * @name binance#fetchTradingFees
 * @description fetch the trading fees for multiple markets
 * @see https://developers.binance.com/docs/wallet/asset/trade-fee
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Account-Information
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Config
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a dictionary of [fee structures]{@link https://docs.ccxt.com/#/?id=fee-structure} indexed by market symbols
 */
func (this *Binance) FetchTradingFees(params ...interface{}) (TradingFees, error) {
    res := <- this.Core.FetchTradingFees(params...)
    if IsError(res) {
        return TradingFees{}, CreateReturnError(res)
    }
    return NewTradingFees(res), nil
}
/**
 * @method
 * @name binance#fetchFundingRate
 * @description fetch the current funding rate
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Mark-Price
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Index-Price-and-Mark-Price
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [funding rate structure]{@link https://docs.ccxt.com/#/?id=funding-rate-structure}
 */
func (this *Binance) FetchFundingRate(symbol string, options ...FetchFundingRateOptions) (FundingRate, error) {

    opts := FetchFundingRateOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchFundingRate(symbol, params)
    if IsError(res) {
        return FundingRate{}, CreateReturnError(res)
    }
    return NewFundingRate(res), nil
}
/**
 * @method
 * @name binance#fetchFundingRateHistory
 * @description fetches historical funding rate prices
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Get-Funding-Rate-History
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Get-Funding-Rate-History-of-Perpetual-Futures
 * @param {string} symbol unified symbol of the market to fetch the funding rate history for
 * @param {int} [since] timestamp in ms of the earliest funding rate to fetch
 * @param {int} [limit] the maximum amount of [funding rate structures]{@link https://docs.ccxt.com/#/?id=funding-rate-history-structure} to fetch
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] timestamp in ms of the latest funding rate
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object[]} a list of [funding rate structures]{@link https://docs.ccxt.com/#/?id=funding-rate-history-structure}
 */
func (this *Binance) FetchFundingRateHistory(options ...FetchFundingRateHistoryOptions) ([]FundingRateHistory, error) {

    opts := FetchFundingRateHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchFundingRateHistory(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewFundingRateHistoryArray(res), nil
}
/**
 * @method
 * @name binance#fetchFundingRates
 * @description fetch the funding rate for multiple markets
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Mark-Price
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Index-Price-and-Mark-Price
 * @param {string[]|undefined} symbols list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object[]} a list of [funding rate structures]{@link https://docs.ccxt.com/#/?id=funding-rates-structure}, indexed by market symbols
 */
func (this *Binance) FetchFundingRates(options ...FetchFundingRatesOptions) (FundingRates, error) {

    opts := FetchFundingRatesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchFundingRates(symbols, params)
    if IsError(res) {
        return FundingRates{}, CreateReturnError(res)
    }
    return NewFundingRates(res), nil
}
/**
 * @method
 * @name binance#fetchLeverageTiers
 * @description retrieve information on the maximum leverage, and maintenance margin for trades of varying trade sizes
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Notional-and-Leverage-Brackets
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Notional-Bracket-for-Pair
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/UM-Notional-and-Leverage-Brackets
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/CM-Notional-and-Leverage-Brackets
 * @param {string[]|undefined} symbols list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch the leverage tiers for a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a dictionary of [leverage tiers structures]{@link https://docs.ccxt.com/#/?id=leverage-tiers-structure}, indexed by market symbols
 */
func (this *Binance) FetchLeverageTiers(options ...FetchLeverageTiersOptions) (LeverageTiers, error) {

    opts := FetchLeverageTiersOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchLeverageTiers(symbols, params)
    if IsError(res) {
        return LeverageTiers{}, CreateReturnError(res)
    }
    return NewLeverageTiers(res), nil
}
/**
 * @method
 * @name binance#fetchPosition
 * @description fetch data on an open position
 * @see https://developers.binance.com/docs/derivatives/option/trade/Option-Position-Information
 * @param {string} symbol unified market symbol of the market the position is held in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [position structure]{@link https://docs.ccxt.com/#/?id=position-structure}
 */
func (this *Binance) FetchPosition(symbol string, options ...FetchPositionOptions) (Position, error) {

    opts := FetchPositionOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchPosition(symbol, params)
    if IsError(res) {
        return Position{}, CreateReturnError(res)
    }
    return NewPosition(res), nil
}
/**
 * @method
 * @name binance#fetchOptionPositions
 * @description fetch data on open options positions
 * @see https://developers.binance.com/docs/derivatives/option/trade/Option-Position-Information
 * @param {string[]|undefined} symbols list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} a list of [position structures]{@link https://docs.ccxt.com/#/?id=position-structure}
 */
func (this *Binance) FetchOptionPositions(options ...FetchOptionPositionsOptions) ([]Position, error) {

    opts := FetchOptionPositionsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOptionPositions(symbols, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewPositionArray(res), nil
}
/**
 * @method
 * @name binance#fetchPositions
 * @description fetch all open positions
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Account-Information
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Position-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Position-Information
 * @see https://developers.binance.com/docs/derivatives/option/trade/Option-Position-Information
 * @param {string[]} [symbols] list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {object} [params.params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.method] method name to call, "positionRisk", "account" or "option", default is "positionRisk"
 * @param {bool} [params.useV2] set to true if you want to use the obsolete endpoint, where some more additional fields were provided
 * @returns {object[]} a list of [position structure]{@link https://docs.ccxt.com/#/?id=position-structure}
 */
func (this *Binance) FetchPositions(options ...FetchPositionsOptions) ([]Position, error) {

    opts := FetchPositionsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchPositions(symbols, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewPositionArray(res), nil
}
/**
 * @method
 * @name binance#fetchAccountPositions
 * @ignore
 * @description fetch account positions
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Account-Information
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Position-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Position-Information
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Information-V3
 * @param {string[]} [symbols] list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch positions in a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @param {boolean} [params.filterClosed] set to true if you would like to filter out closed positions, default is false
 * @param {boolean} [params.useV2] set to true if you want to use obsolete endpoint, where some more additional fields were provided
 * @returns {object} data on account positions
 */
func (this *Binance) FetchAccountPositions(options ...FetchAccountPositionsOptions) ([]Position, error) {

    opts := FetchAccountPositionsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchAccountPositions(symbols, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewPositionArray(res), nil
}
/**
 * @method
 * @name binance#fetchPositionsRisk
 * @ignore
 * @description fetch positions risk
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Position-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Position-Information
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Query-UM-Position-Information
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Query-CM-Position-Information
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Position-Information-V3
 * @param {string[]|undefined} symbols list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch positions for a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @param {bool} [params.useV2] set to true if you want to use the obsolete endpoint, where some more additional fields were provided
 * @returns {object} data on the positions risk
 */
func (this *Binance) FetchPositionsRisk(options ...FetchPositionsRiskOptions) ([]Position, error) {

    opts := FetchPositionsRiskOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchPositionsRisk(symbols, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewPositionArray(res), nil
}
/**
 * @method
 * @name binance#fetchFundingHistory
 * @description fetch the history of funding payments paid and received on this account
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Get-Income-History
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Get-Income-History
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-UM-Income-History
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-CM-Income-History
 * @param {string} symbol unified market symbol
 * @param {int} [since] the earliest time in ms to fetch funding history for
 * @param {int} [limit] the maximum number of funding history structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] timestamp in ms of the latest funding history entry
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch the funding history for a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a [funding history structure]{@link https://docs.ccxt.com/#/?id=funding-history-structure}
 */
func (this *Binance) FetchFundingHistory(options ...FetchFundingHistoryOptions) ([]FundingHistory, error) {

    opts := FetchFundingHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchFundingHistory(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewFundingHistoryArray(res), nil
}
/**
 * @method
 * @name binance#setLeverage
 * @description set the level of leverage for a market
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Change-Initial-Leverage
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Change-Initial-Leverage
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Change-UM-Initial-Leverage
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Change-CM-Initial-Leverage
 * @param {float} leverage the rate of leverage
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to set the leverage for a trading pair in a portfolio margin account
 * @returns {object} response from the exchange
 */
func (this *Binance) SetLeverage(leverage int64, options ...SetLeverageOptions) (map[string]interface{}, error) {

    opts := SetLeverageOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.SetLeverage(leverage, symbol, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#setMarginMode
 * @description set margin mode to 'cross' or 'isolated'
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Change-Margin-Type
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Change-Margin-Type
 * @param {string} marginMode 'cross' or 'isolated'
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} response from the exchange
 */
func (this *Binance) SetMarginMode(marginMode string, options ...SetMarginModeOptions) (map[string]interface{}, error) {

    opts := SetMarginModeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.SetMarginMode(marginMode, symbol, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#setPositionMode
 * @description set hedged to true or false for a market
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Change-Position-Mode
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Change-Position-Mode
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-UM-Current-Position-Mode
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-CM-Current-Position-Mode
 * @param {bool} hedged set to true to use dualSidePosition
 * @param {string} symbol not used by binance setPositionMode ()
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to set the position mode for a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} response from the exchange
 */
func (this *Binance) SetPositionMode(hedged bool, options ...SetPositionModeOptions) (map[string]interface{}, error) {

    opts := SetPositionModeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.SetPositionMode(hedged, symbol, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchLeverages
 * @description fetch the set leverage for all markets
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Information-V2
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Account-Information
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-UM-Account-Detail
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-CM-Account-Detail
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Symbol-Config
 * @param {string[]} [symbols] a list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a list of [leverage structures]{@link https://docs.ccxt.com/#/?id=leverage-structure}
 */
func (this *Binance) FetchLeverages(options ...FetchLeveragesOptions) (Leverages, error) {

    opts := FetchLeveragesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchLeverages(symbols, params)
    if IsError(res) {
        return Leverages{}, CreateReturnError(res)
    }
    return NewLeverages(res), nil
}
/**
 * @method
 * @name binance#fetchSettlementHistory
 * @description fetches historical settlement records
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Historical-Exercise-Records
 * @param {string} symbol unified market symbol of the settlement history
 * @param {int} [since] timestamp in ms
 * @param {int} [limit] number of records, default 100, max 100
 * @param {object} [params] exchange specific params
 * @returns {object[]} a list of [settlement history objects]{@link https://docs.ccxt.com/#/?id=settlement-history-structure}
 */
func (this *Binance) FetchSettlementHistory(options ...FetchSettlementHistoryOptions) (map[string]interface{}, error) {

    opts := FetchSettlementHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchSettlementHistory(symbol, since, limit, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchMySettlementHistory
 * @description fetches historical settlement records of the user
 * @see https://developers.binance.com/docs/derivatives/option/trade/User-Exercise-Record
 * @param {string} symbol unified market symbol of the settlement history
 * @param {int} [since] timestamp in ms
 * @param {int} [limit] number of records
 * @param {object} [params] exchange specific params
 * @returns {object[]} a list of [settlement history objects]
 */
func (this *Binance) FetchMySettlementHistory(options ...FetchMySettlementHistoryOptions) (map[string]interface{}, error) {

    opts := FetchMySettlementHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMySettlementHistory(symbol, since, limit, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchLedgerEntry
 * @description fetch the history of changes, actions done by the user or operations that altered the balance of the user
 * @see https://developers.binance.com/docs/derivatives/option/account/Account-Funding-Flow
 * @param {string} id the identification number of the ledger entry
 * @param {string} code unified currency code
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [ledger structure]{@link https://docs.ccxt.com/#/?id=ledger}
 */
func (this *Binance) FetchLedgerEntry(id string, options ...FetchLedgerEntryOptions) (LedgerEntry, error) {

    opts := FetchLedgerEntryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchLedgerEntry(id, code, params)
    if IsError(res) {
        return LedgerEntry{}, CreateReturnError(res)
    }
    return NewLedgerEntry(res), nil
}
/**
 * @method
 * @name binance#fetchLedger
 * @description fetch the history of changes, actions done by the user or operations that altered the balance of the user
 * @see https://developers.binance.com/docs/derivatives/option/account/Account-Funding-Flow
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Get-Income-History
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Get-Income-History
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-UM-Income-History
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-CM-Income-History
 * @param {string} [code] unified currency code
 * @param {int} [since] timestamp in ms of the earliest ledger entry
 * @param {int} [limit] max number of ledger entries to return
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] timestamp in ms of the latest ledger entry
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch the ledger for a portfolio margin account
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a [ledger structure]{@link https://docs.ccxt.com/#/?id=ledger}
 */
func (this *Binance) FetchLedger(options ...FetchLedgerOptions) ([]LedgerEntry, error) {

    opts := FetchLedgerOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchLedger(code, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewLedgerEntryArray(res), nil
}
/**
 * @method
 * @name binance#fetchCrossBorrowRate
 * @description fetch the rate of interest to borrow a currency for margin trading
 * @see https://developers.binance.com/docs/margin_trading/borrow-and-repay/Query-Margin-Interest-Rate-History
 * @param {string} code unified currency code
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [borrow rate structure]{@link https://docs.ccxt.com/#/?id=borrow-rate-structure}
 */
func (this *Binance) FetchCrossBorrowRate(code string, options ...FetchCrossBorrowRateOptions) (CrossBorrowRate, error) {

    opts := FetchCrossBorrowRateOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchCrossBorrowRate(code, params)
    if IsError(res) {
        return CrossBorrowRate{}, CreateReturnError(res)
    }
    return NewCrossBorrowRate(res), nil
}
/**
 * @method
 * @name binance#fetchIsolatedBorrowRate
 * @description fetch the rate of interest to borrow a currency for margin trading
 * @see https://developers.binance.com/docs/margin_trading/account/Query-Isolated-Margin-Fee-Data
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 *
 * EXCHANGE SPECIFIC PARAMETERS
 * @param {object} [params.vipLevel] user's current specific margin data will be returned if viplevel is omitted
 * @returns {object} an [isolated borrow rate structure]{@link https://docs.ccxt.com/#/?id=isolated-borrow-rate-structure}
 */
func (this *Binance) FetchIsolatedBorrowRate(symbol string, options ...FetchIsolatedBorrowRateOptions) (IsolatedBorrowRate, error) {

    opts := FetchIsolatedBorrowRateOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchIsolatedBorrowRate(symbol, params)
    if IsError(res) {
        return IsolatedBorrowRate{}, CreateReturnError(res)
    }
    return NewIsolatedBorrowRate(res), nil
}
/**
 * @method
 * @name binance#fetchIsolatedBorrowRates
 * @description fetch the borrow interest rates of all currencies
 * @see https://developers.binance.com/docs/margin_trading/account/Query-Isolated-Margin-Fee-Data
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {object} [params.symbol] unified market symbol
 *
 * EXCHANGE SPECIFIC PARAMETERS
 * @param {object} [params.vipLevel] user's current specific margin data will be returned if viplevel is omitted
 * @returns {object} a [borrow rate structure]{@link https://docs.ccxt.com/#/?id=borrow-rate-structure}
 */
func (this *Binance) FetchIsolatedBorrowRates(params ...interface{}) (IsolatedBorrowRates, error) {
    res := <- this.Core.FetchIsolatedBorrowRates(params...)
    if IsError(res) {
        return IsolatedBorrowRates{}, CreateReturnError(res)
    }
    return NewIsolatedBorrowRates(res), nil
}
/**
 * @method
 * @name binance#fetchBorrowRateHistory
 * @description retrieves a history of a currencies borrow interest rate at specific time slots
 * @see https://developers.binance.com/docs/margin_trading/borrow-and-repay/Query-Margin-Interest-Rate-History
 * @param {string} code unified currency code
 * @param {int} [since] timestamp for the earliest borrow rate
 * @param {int} [limit] the maximum number of [borrow rate structures]{@link https://docs.ccxt.com/#/?id=borrow-rate-structure} to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object[]} an array of [borrow rate structures]{@link https://docs.ccxt.com/#/?id=borrow-rate-structure}
 */
func (this *Binance) FetchBorrowRateHistory(code string, options ...FetchBorrowRateHistoryOptions) (map[string]interface{}, error) {

    opts := FetchBorrowRateHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchBorrowRateHistory(code, since, limit, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#createGiftCode
 * @description create gift code
 * @see https://developers.binance.com/docs/gift_card/market-data/Create-a-single-token-gift-card
 * @param {string} code gift code
 * @param {float} amount amount of currency for the gift
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} The gift code id, code, currency and amount
 */
func (this *Binance) CreateGiftCode(code string, amount interface{}, options ...CreateGiftCodeOptions) (map[string]interface{}, error) {

    opts := CreateGiftCodeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateGiftCode(code, amount, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchBorrowInterest
 * @description fetch the interest owed by the user for borrowing currency for margin trading
 * @see https://developers.binance.com/docs/margin_trading/borrow-and-repay/Get-Interest-History
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/account/Get-Margin-BorrowLoan-Interest-History
 * @param {string} [code] unified currency code
 * @param {string} [symbol] unified market symbol when fetch interest in isolated markets
 * @param {int} [since] the earliest time in ms to fetch borrrow interest for
 * @param {int} [limit] the maximum number of structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch the borrow interest in a portfolio margin account
 * @returns {object[]} a list of [borrow interest structures]{@link https://docs.ccxt.com/#/?id=borrow-interest-structure}
 */
func (this *Binance) FetchBorrowInterest(options ...FetchBorrowInterestOptions) ([]BorrowInterest, error) {

    opts := FetchBorrowInterestOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchBorrowInterest(code, symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewBorrowInterestArray(res), nil
}
/**
 * @method
 * @name binance#fetchOpenInterestHistory
 * @description Retrieves the open interest history of a currency
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Open-Interest-Statistics
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Open-Interest-Statistics
 * @param {string} symbol Unified CCXT market symbol
 * @param {string} timeframe "5m","15m","30m","1h","2h","4h","6h","12h", or "1d"
 * @param {int} [since] the time(ms) of the earliest record to retrieve as a unix timestamp
 * @param {int} [limit] default 30, max 500
 * @param {object} [params] exchange specific parameters
 * @param {int} [params.until] the time(ms) of the latest record to retrieve as a unix timestamp
 * @param {boolean} [params.paginate] default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [availble parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @returns {object} an array of [open interest structure]{@link https://docs.ccxt.com/#/?id=open-interest-structure}
 */
func (this *Binance) FetchOpenInterestHistory(symbol string, options ...FetchOpenInterestHistoryOptions) ([]OpenInterest, error) {

    opts := FetchOpenInterestHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var timeframe interface{} = nil
    if opts.Timeframe != nil {
        timeframe = *opts.Timeframe
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOpenInterestHistory(symbol, timeframe, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewOpenInterestArray(res), nil
}
/**
 * @method
 * @name binance#fetchOpenInterest
 * @description retrieves the open interest of a contract trading pair
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Open-Interest
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Open-Interest
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Open-Interest
 * @param {string} symbol unified CCXT market symbol
 * @param {object} [params] exchange specific parameters
 * @returns {object} an open interest structure{@link https://docs.ccxt.com/#/?id=open-interest-structure}
 */
func (this *Binance) FetchOpenInterest(symbol string, options ...FetchOpenInterestOptions) (OpenInterest, error) {

    opts := FetchOpenInterestOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOpenInterest(symbol, params)
    if IsError(res) {
        return OpenInterest{}, CreateReturnError(res)
    }
    return NewOpenInterest(res), nil
}
/**
 * @method
 * @name binance#fetchMyLiquidations
 * @description retrieves the users liquidated positions
 * @see https://developers.binance.com/docs/margin_trading/trade/Get-Force-Liquidation-Record
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Users-Force-Orders
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Users-Force-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-Users-UM-Force-Orders
 * @see https://developers.binance.com/docs/derivatives/portfolio-margin/trade/Query-Users-CM-Force-Orders
 * @param {string} [symbol] unified CCXT market symbol
 * @param {int} [since] the earliest time in ms to fetch liquidations for
 * @param {int} [limit] the maximum number of liquidation structures to retrieve
 * @param {object} [params] exchange specific parameters for the binance api endpoint
 * @param {int} [params.until] timestamp in ms of the latest liquidation
 * @param {boolean} [params.paginate] *spot only* default false, when true will automatically paginate by calling this endpoint multiple times. See in the docs all the [available parameters](https://github.com/ccxt/ccxt/wiki/Manual#pagination-params)
 * @param {boolean} [params.portfolioMargin] set to true if you would like to fetch liquidations in a portfolio margin account
 * @param {string} [params.type] "spot"
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} an array of [liquidation structures]{@link https://docs.ccxt.com/#/?id=liquidation-structure}
 */
func (this *Binance) FetchMyLiquidations(options ...FetchMyLiquidationsOptions) ([]Liquidation, error) {

    opts := FetchMyLiquidationsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMyLiquidations(symbol, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewLiquidationArray(res), nil
}
/**
 * @method
 * @name binance#fetchGreeks
 * @description fetches an option contracts greeks, financial metrics used to measure the factors that affect the price of an options contract
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Option-Mark-Price
 * @param {string} symbol unified symbol of the market to fetch greeks for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [greeks structure]{@link https://docs.ccxt.com/#/?id=greeks-structure}
 */
func (this *Binance) FetchGreeks(symbol string, options ...FetchGreeksOptions) (Greeks, error) {

    opts := FetchGreeksOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchGreeks(symbol, params)
    if IsError(res) {
        return Greeks{}, CreateReturnError(res)
    }
    return NewGreeks(res), nil
}
/**
 * @method
 * @name binance#fetchAllGreeks
 * @description fetches all option contracts greeks, financial metrics used to measure the factors that affect the price of an options contract
 * @see https://developers.binance.com/docs/derivatives/option/market-data/Option-Mark-Price
 * @param {string[]} [symbols] unified symbols of the markets to fetch greeks for, all markets are returned if not assigned
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [greeks structure]{@link https://docs.ccxt.com/#/?id=greeks-structure}
 */
func (this *Binance) FetchAllGreeks(options ...FetchAllGreeksOptions) ([]Greeks, error) {

    opts := FetchAllGreeksOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchAllGreeks(symbols, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewGreeksArray(res), nil
}
func (this *Binance) FetchTradingLimits(options ...FetchTradingLimitsOptions) (map[string]interface{}, error) {

    opts := FetchTradingLimitsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchTradingLimits(symbols, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchPositionMode
 * @description fetchs the position mode, hedged or one way, hedged for binance is set identically for all linear markets or all inverse markets
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Get-Current-Position-Mode
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Get-Current-Position-Mode
 * @param {string} symbol unified symbol of the market to fetch the order book for
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} an object detailing whether the market is in hedged or one-way mode
 */
func (this *Binance) FetchPositionMode(options ...FetchPositionModeOptions) (map[string]interface{}, error) {

    opts := FetchPositionModeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchPositionMode(symbol, params)
    if IsError(res) {
        return map[string]interface{}{}, CreateReturnError(res)
    }
    return res.(map[string]interface{}), nil
}
/**
 * @method
 * @name binance#fetchMarginModes
 * @description fetches margin modes ("isolated" or "cross") that the market for the symbol in in, with symbol=undefined all markets for a subType (linear/inverse) are returned
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Account-Information
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Account-Information-V2
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Symbol-Config
 * @param {string[]} symbols unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a list of [margin mode structures]{@link https://docs.ccxt.com/#/?id=margin-mode-structure}
 */
func (this *Binance) FetchMarginModes(options ...FetchMarginModesOptions) (MarginModes, error) {

    opts := FetchMarginModesOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMarginModes(symbols, params)
    if IsError(res) {
        return MarginModes{}, CreateReturnError(res)
    }
    return NewMarginModes(res), nil
}
/**
 * @method
 * @name binance#fetchMarginMode
 * @description fetches the margin mode of a specific symbol
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/account/rest-api/Symbol-Config
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/account/rest-api/Account-Information
 * @param {string} symbol unified symbol of the market the order was made in
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object} a [margin mode structure]{@link https://docs.ccxt.com/#/?id=margin-mode-structure}
 */
func (this *Binance) FetchMarginMode(symbol string, options ...FetchMarginModeOptions) (MarginMode, error) {

    opts := FetchMarginModeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMarginMode(symbol, params)
    if IsError(res) {
        return MarginMode{}, CreateReturnError(res)
    }
    return NewMarginMode(res), nil
}
/**
 * @method
 * @name binance#fetchOption
 * @description fetches option data that is commonly found in an option chain
 * @see https://developers.binance.com/docs/derivatives/option/market-data/24hr-Ticker-Price-Change-Statistics
 * @param {string} symbol unified market symbol
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an [option chain structure]{@link https://docs.ccxt.com/#/?id=option-chain-structure}
 */
func (this *Binance) FetchOption(symbol string, options ...FetchOptionOptions) (Option, error) {

    opts := FetchOptionOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchOption(symbol, params)
    if IsError(res) {
        return Option{}, CreateReturnError(res)
    }
    return NewOption(res), nil
}
/**
 * @method
 * @name binance#fetchMarginAdjustmentHistory
 * @description fetches the history of margin added or reduced from contract isolated positions
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/trade/rest-api/Get-Position-Margin-Change-History
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/trade/rest-api/Get-Position-Margin-Change-History
 * @param {string} symbol unified market symbol
 * @param {string} [type] "add" or "reduce"
 * @param {int} [since] timestamp in ms of the earliest change to fetch
 * @param {int} [limit] the maximum amount of changes to fetch
 * @param {object} params extra parameters specific to the exchange api endpoint
 * @param {int} [params.until] timestamp in ms of the latest change to fetch
 * @returns {object[]} a list of [margin structures]{@link https://docs.ccxt.com/#/?id=margin-loan-structure}
 */
func (this *Binance) FetchMarginAdjustmentHistory(options ...FetchMarginAdjustmentHistoryOptions) ([]MarginModification, error) {

    opts := FetchMarginAdjustmentHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var typeVar interface{} = nil
    if opts.Type != nil {
        typeVar = *opts.Type
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchMarginAdjustmentHistory(symbol, typeVar, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewMarginModificationArray(res), nil
}
/**
 * @method
 * @name binance#fetchConvertCurrencies
 * @description fetches all available currencies that can be converted
 * @see https://developers.binance.com/docs/convert/market-data/Query-order-quantity-precision-per-asset
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} an associative dictionary of currencies
 */
func (this *Binance) FetchConvertCurrencies(params ...interface{}) (Currencies, error) {
    res := <- this.Core.FetchConvertCurrencies(params...)
    if IsError(res) {
        return Currencies{}, CreateReturnError(res)
    }
    return NewCurrencies(res), nil
}
/**
 * @method
 * @name binance#fetchConvertQuote
 * @description fetch a quote for converting from one currency to another
 * @see https://developers.binance.com/docs/convert/trade/Send-quote-request
 * @param {string} fromCode the currency that you want to sell and convert from
 * @param {string} toCode the currency that you want to buy and convert into
 * @param {float} amount how much you want to trade in units of the from currency
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.walletType] either 'SPOT' or 'FUNDING', the default is 'SPOT'
 * @returns {object} a [conversion structure]{@link https://docs.ccxt.com/#/?id=conversion-structure}
 */
func (this *Binance) FetchConvertQuote(fromCode string, toCode string, options ...FetchConvertQuoteOptions) (Conversion, error) {

    opts := FetchConvertQuoteOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var amount interface{} = nil
    if opts.Amount != nil {
        amount = *opts.Amount
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchConvertQuote(fromCode, toCode, amount, params)
    if IsError(res) {
        return Conversion{}, CreateReturnError(res)
    }
    return NewConversion(res), nil
}
/**
 * @method
 * @name binance#createConvertTrade
 * @description convert from one currency to another
 * @see https://developers.binance.com/docs/convert/trade/Accept-Quote
 * @param {string} id the id of the trade that you want to make
 * @param {string} fromCode the currency that you want to sell and convert from
 * @param {string} toCode the currency that you want to buy and convert into
 * @param {float} [amount] how much you want to trade in units of the from currency
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [conversion structure]{@link https://docs.ccxt.com/#/?id=conversion-structure}
 */
func (this *Binance) CreateConvertTrade(id string, fromCode string, toCode string, options ...CreateConvertTradeOptions) (Conversion, error) {

    opts := CreateConvertTradeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var amount interface{} = nil
    if opts.Amount != nil {
        amount = *opts.Amount
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.CreateConvertTrade(id, fromCode, toCode, amount, params)
    if IsError(res) {
        return Conversion{}, CreateReturnError(res)
    }
    return NewConversion(res), nil
}
/**
 * @method
 * @name binance#fetchConvertTrade
 * @description fetch the data for a conversion trade
 * @see https://developers.binance.com/docs/convert/trade/Order-Status
 * @param {string} id the id of the trade that you want to fetch
 * @param {string} [code] the unified currency code of the conversion trade
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @returns {object} a [conversion structure]{@link https://docs.ccxt.com/#/?id=conversion-structure}
 */
func (this *Binance) FetchConvertTrade(id string, options ...FetchConvertTradeOptions) (Conversion, error) {

    opts := FetchConvertTradeOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchConvertTrade(id, code, params)
    if IsError(res) {
        return Conversion{}, CreateReturnError(res)
    }
    return NewConversion(res), nil
}
/**
 * @method
 * @name binance#fetchConvertTradeHistory
 * @description fetch the users history of conversion trades
 * @see https://developers.binance.com/docs/convert/trade/Get-Convert-Trade-History
 * @param {string} [code] the unified currency code
 * @param {int} [since] the earliest time in ms to fetch conversions for
 * @param {int} [limit] the maximum number of conversion structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] timestamp in ms of the latest conversion to fetch
 * @returns {object[]} a list of [conversion structures]{@link https://docs.ccxt.com/#/?id=conversion-structure}
 */
func (this *Binance) FetchConvertTradeHistory(options ...FetchConvertTradeHistoryOptions) ([]Conversion, error) {

    opts := FetchConvertTradeHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var code interface{} = nil
    if opts.Code != nil {
        code = *opts.Code
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchConvertTradeHistory(code, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewConversionArray(res), nil
}
/**
 * @method
 * @name binance#fetchFundingIntervals
 * @description fetch the funding rate interval for multiple markets
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Get-Funding-Rate-Info
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Get-Funding-Info
 * @param {string[]} [symbols] list of unified market symbols
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {string} [params.subType] "linear" or "inverse"
 * @returns {object[]} a list of [funding rate structures]{@link https://docs.ccxt.com/#/?id=funding-rate-structure}
 */
func (this *Binance) FetchFundingIntervals(options ...FetchFundingIntervalsOptions) (FundingRates, error) {

    opts := FetchFundingIntervalsOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbols interface{} = nil
    if opts.Symbols != nil {
        symbols = *opts.Symbols
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchFundingIntervals(symbols, params)
    if IsError(res) {
        return FundingRates{}, CreateReturnError(res)
    }
    return NewFundingRates(res), nil
}
/**
 * @method
 * @name binance#fetchLongShortRatioHistory
 * @description fetches the long short ratio history for a unified market symbol
 * @see https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Long-Short-Ratio
 * @see https://developers.binance.com/docs/derivatives/coin-margined-futures/market-data/rest-api/Long-Short-Ratio
 * @param {string} symbol unified symbol of the market to fetch the long short ratio for
 * @param {string} [timeframe] the period for the ratio, default is 24 hours
 * @param {int} [since] the earliest time in ms to fetch ratios for
 * @param {int} [limit] the maximum number of long short ratio structures to retrieve
 * @param {object} [params] extra parameters specific to the exchange API endpoint
 * @param {int} [params.until] timestamp in ms of the latest ratio to fetch
 * @returns {object[]} an array of [long short ratio structures]{@link https://docs.ccxt.com/#/?id=long-short-ratio-structure}
 */
func (this *Binance) FetchLongShortRatioHistory(options ...FetchLongShortRatioHistoryOptions) ([]LongShortRatio, error) {

    opts := FetchLongShortRatioHistoryOptionsStruct{}

    for _, opt := range options {
        opt(&opts)
    }

    var symbol interface{} = nil
    if opts.Symbol != nil {
        symbol = *opts.Symbol
    }

    var timeframe interface{} = nil
    if opts.Timeframe != nil {
        timeframe = *opts.Timeframe
    }

    var since interface{} = nil
    if opts.Since != nil {
        since = *opts.Since
    }

    var limit interface{} = nil
    if opts.Limit != nil {
        limit = *opts.Limit
    }

    var params interface{} = nil
    if opts.Params != nil {
        params = *opts.Params
    }
    res := <- this.Core.FetchLongShortRatioHistory(symbol, timeframe, since, limit, params)
    if IsError(res) {
        return nil, CreateReturnError(res)
    }
    return NewLongShortRatioArray(res), nil
}
// missing typed methods from base
//nolint
func (this *Binance) LoadMarkets(params ...interface{}) (map[string]MarketInterface, error) { return this.exchangeTyped.LoadMarkets(params...) }
func (this *Binance) CancelOrdersWithClientOrderIds(clientOrderIds []string, options ...CancelOrdersWithClientOrderIdsOptions) ([]Order, error) {return this.exchangeTyped.CancelOrdersWithClientOrderIds(clientOrderIds, options...)}
func (this *Binance) CancelAllOrdersAfter(timeout int64, options ...CancelAllOrdersAfterOptions) (map[string]interface{}, error) {return this.exchangeTyped.CancelAllOrdersAfter(timeout, options...)}
func (this *Binance) CancelOrderWithClientOrderId(clientOrderId string, options ...CancelOrderWithClientOrderIdOptions) (Order, error) {return this.exchangeTyped.CancelOrderWithClientOrderId(clientOrderId, options...)}
func (this *Binance) CancelOrdersForSymbols(orders []CancellationRequest, options ...CancelOrdersForSymbolsOptions) ([]Order, error) {return this.exchangeTyped.CancelOrdersForSymbols(orders, options...)}
func (this *Binance) CreateDepositAddress(code string, options ...CreateDepositAddressOptions) (DepositAddress, error) {return this.exchangeTyped.CreateDepositAddress(code, options...)}
func (this *Binance) CreateLimitBuyOrder(symbol string, amount float64, price float64, options ...CreateLimitBuyOrderOptions) (Order, error) {return this.exchangeTyped.CreateLimitBuyOrder(symbol, amount, price, options...)}
func (this *Binance) CreateLimitOrder(symbol string, side string, amount float64, price float64, options ...CreateLimitOrderOptions) (Order, error) {return this.exchangeTyped.CreateLimitOrder(symbol, side, amount, price, options...)}
func (this *Binance) CreateLimitSellOrder(symbol string, amount float64, price float64, options ...CreateLimitSellOrderOptions) (Order, error) {return this.exchangeTyped.CreateLimitSellOrder(symbol, amount, price, options...)}
func (this *Binance) CreateMarketBuyOrder(symbol string, amount float64, options ...CreateMarketBuyOrderOptions) (Order, error) {return this.exchangeTyped.CreateMarketBuyOrder(symbol, amount, options...)}
func (this *Binance) CreateMarketOrder(symbol string, side string, amount float64, options ...CreateMarketOrderOptions) (Order, error) {return this.exchangeTyped.CreateMarketOrder(symbol, side, amount, options...)}
func (this *Binance) CreateMarketSellOrder(symbol string, amount float64, options ...CreateMarketSellOrderOptions) (Order, error) {return this.exchangeTyped.CreateMarketSellOrder(symbol, amount, options...)}
func (this *Binance) CreateOrderWithTakeProfitAndStopLoss(symbol string, typeVar string, side string, amount float64, options ...CreateOrderWithTakeProfitAndStopLossOptions) (Order, error) {return this.exchangeTyped.CreateOrderWithTakeProfitAndStopLoss(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreatePostOnlyOrder(symbol string, typeVar string, side string, amount float64, options ...CreatePostOnlyOrderOptions) (Order, error) {return this.exchangeTyped.CreatePostOnlyOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateReduceOnlyOrder(symbol string, typeVar string, side string, amount float64, options ...CreateReduceOnlyOrderOptions) (Order, error) {return this.exchangeTyped.CreateReduceOnlyOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateStopLimitOrder(symbol string, side string, amount float64, price float64, triggerPrice float64, options ...CreateStopLimitOrderOptions) (Order, error) {return this.exchangeTyped.CreateStopLimitOrder(symbol, side, amount, price, triggerPrice, options...)}
func (this *Binance) CreateStopLossOrder(symbol string, typeVar string, side string, amount float64, options ...CreateStopLossOrderOptions) (Order, error) {return this.exchangeTyped.CreateStopLossOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateStopMarketOrder(symbol string, side string, amount float64, triggerPrice float64, options ...CreateStopMarketOrderOptions) (Order, error) {return this.exchangeTyped.CreateStopMarketOrder(symbol, side, amount, triggerPrice, options...)}
func (this *Binance) CreateStopOrder(symbol string, typeVar string, side string, amount float64, options ...CreateStopOrderOptions) (Order, error) {return this.exchangeTyped.CreateStopOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTakeProfitOrder(symbol string, typeVar string, side string, amount float64, options ...CreateTakeProfitOrderOptions) (Order, error) {return this.exchangeTyped.CreateTakeProfitOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTrailingAmountOrder(symbol string, typeVar string, side string, amount float64, options ...CreateTrailingAmountOrderOptions) (Order, error) {return this.exchangeTyped.CreateTrailingAmountOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTrailingPercentOrder(symbol string, typeVar string, side string, amount float64, options ...CreateTrailingPercentOrderOptions) (Order, error) {return this.exchangeTyped.CreateTrailingPercentOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTriggerOrder(symbol string, typeVar string, side string, amount float64, options ...CreateTriggerOrderOptions) (Order, error) {return this.exchangeTyped.CreateTriggerOrder(symbol, typeVar, side, amount, options...)}
func (this *Binance) EditLimitBuyOrder(id string, symbol string, amount float64, options ...EditLimitBuyOrderOptions) (Order, error) {return this.exchangeTyped.EditLimitBuyOrder(id, symbol, amount, options...)}
func (this *Binance) EditLimitOrder(id string, symbol string, side string, amount float64, options ...EditLimitOrderOptions) (Order, error) {return this.exchangeTyped.EditLimitOrder(id, symbol, side, amount, options...)}
func (this *Binance) EditLimitSellOrder(id string, symbol string, amount float64, options ...EditLimitSellOrderOptions) (Order, error) {return this.exchangeTyped.EditLimitSellOrder(id, symbol, amount, options...)}
func (this *Binance) EditOrderWithClientOrderId(clientOrderId string, symbol string, typeVar string, side string, options ...EditOrderWithClientOrderIdOptions) (Order, error) {return this.exchangeTyped.EditOrderWithClientOrderId(clientOrderId, symbol, typeVar, side, options...)}
func (this *Binance) FetchAccounts(params ...interface{}) ([]Account, error) {return this.exchangeTyped.FetchAccounts(params...)}
func (this *Binance) FetchBorrowRate(code string, amount float64, options ...FetchBorrowRateOptions) (map[string]interface{}, error) {return this.exchangeTyped.FetchBorrowRate(code, amount, options...)}
func (this *Binance) FetchCrossBorrowRates(params ...interface{}) (CrossBorrowRates, error) {return this.exchangeTyped.FetchCrossBorrowRates(params...)}
func (this *Binance) FetchDepositAddresses(options ...FetchDepositAddressesOptions) ([]DepositAddress, error) {return this.exchangeTyped.FetchDepositAddresses(options...)}
func (this *Binance) FetchDepositAddressesByNetwork(code string, options ...FetchDepositAddressesByNetworkOptions) ([]DepositAddress, error) {return this.exchangeTyped.FetchDepositAddressesByNetwork(code, options...)}
func (this *Binance) FetchDepositsWithdrawals(options ...FetchDepositsWithdrawalsOptions) ([]Transaction, error) {return this.exchangeTyped.FetchDepositsWithdrawals(options...)}
func (this *Binance) FetchDepositWithdrawFee(code string, options ...FetchDepositWithdrawFeeOptions) (map[string]interface{}, error) {return this.exchangeTyped.FetchDepositWithdrawFee(code, options...)}
func (this *Binance) FetchFreeBalance(params ...interface{}) (Balance, error) {return this.exchangeTyped.FetchFreeBalance(params...)}
func (this *Binance) FetchFundingInterval(symbol string, options ...FetchFundingIntervalOptions) (FundingRate, error) {return this.exchangeTyped.FetchFundingInterval(symbol, options...)}
func (this *Binance) FetchIndexOHLCV(symbol string, options ...FetchIndexOHLCVOptions) ([]OHLCV, error) {return this.exchangeTyped.FetchIndexOHLCV(symbol, options...)}
func (this *Binance) FetchLeverage(symbol string, options ...FetchLeverageOptions) (Leverage, error) {return this.exchangeTyped.FetchLeverage(symbol, options...)}
func (this *Binance) FetchLiquidations(symbol string, options ...FetchLiquidationsOptions) ([]Liquidation, error) {return this.exchangeTyped.FetchLiquidations(symbol, options...)}
func (this *Binance) FetchLongShortRatio(symbol string, options ...FetchLongShortRatioOptions) (LongShortRatio, error) {return this.exchangeTyped.FetchLongShortRatio(symbol, options...)}
func (this *Binance) FetchMarketLeverageTiers(symbol string, options ...FetchMarketLeverageTiersOptions) ([]LeverageTier, error) {return this.exchangeTyped.FetchMarketLeverageTiers(symbol, options...)}
func (this *Binance) FetchMarkOHLCV(symbol string, options ...FetchMarkOHLCVOptions) ([]OHLCV, error) {return this.exchangeTyped.FetchMarkOHLCV(symbol, options...)}
func (this *Binance) FetchOpenInterests(options ...FetchOpenInterestsOptions) (OpenInterests, error) {return this.exchangeTyped.FetchOpenInterests(options...)}
func (this *Binance) FetchOptionChain(code string, options ...FetchOptionChainOptions) (OptionChain, error) {return this.exchangeTyped.FetchOptionChain(code, options...)}
func (this *Binance) FetchOrderWithClientOrderId(clientOrderId string, options ...FetchOrderWithClientOrderIdOptions) (Order, error) {return this.exchangeTyped.FetchOrderWithClientOrderId(clientOrderId, options...)}
func (this *Binance) FetchOrderBooks(options ...FetchOrderBooksOptions) (OrderBooks, error) {return this.exchangeTyped.FetchOrderBooks(options...)}
func (this *Binance) FetchOrderStatus(id string, options ...FetchOrderStatusOptions) (string, error) {return this.exchangeTyped.FetchOrderStatus(id, options...)}
func (this *Binance) FetchPaymentMethods(params ...interface{}) (map[string]interface{}, error) {return this.exchangeTyped.FetchPaymentMethods(params...)}
func (this *Binance) FetchPositionHistory(symbol string, options ...FetchPositionHistoryOptions) ([]Position, error) {return this.exchangeTyped.FetchPositionHistory(symbol, options...)}
func (this *Binance) FetchPositionsForSymbol(symbol string, options ...FetchPositionsForSymbolOptions) ([]Position, error) {return this.exchangeTyped.FetchPositionsForSymbol(symbol, options...)}
func (this *Binance) FetchPositionsHistory(options ...FetchPositionsHistoryOptions) ([]Position, error) {return this.exchangeTyped.FetchPositionsHistory(options...)}
func (this *Binance) FetchPremiumIndexOHLCV(symbol string, options ...FetchPremiumIndexOHLCVOptions) ([]OHLCV, error) {return this.exchangeTyped.FetchPremiumIndexOHLCV(symbol, options...)}
func (this *Binance) FetchTransactionFee(code string, options ...FetchTransactionFeeOptions) (map[string]interface{}, error) {return this.exchangeTyped.FetchTransactionFee(code, options...)}
func (this *Binance) FetchTransactions(options ...FetchTransactionsOptions) ([]Transaction, error) {return this.exchangeTyped.FetchTransactions(options...)}
func (this *Binance) FetchTransfer(id string, options ...FetchTransferOptions) (TransferEntry, error) {return this.exchangeTyped.FetchTransfer(id, options...)}
func (this *Binance) SetMargin(symbol string, amount float64, options ...SetMarginOptions) (MarginModification, error) {return this.exchangeTyped.SetMargin(symbol, amount, options...)}
func (this *Binance) CancelAllOrdersWs(options ...CancelAllOrdersWsOptions) ([]Order, error) {return this.exchangeTyped.CancelAllOrdersWs(options...)}
func (this *Binance) CancelOrdersWs(ids []string, options ...CancelOrdersWsOptions) ([]Order, error) {return this.exchangeTyped.CancelOrdersWs(ids, options...)}
func (this *Binance) CancelOrderWs(id string, options ...CancelOrderWsOptions) (Order, error) {return this.exchangeTyped.CancelOrderWs(id, options...)}
func (this *Binance) CreateLimitBuyOrderWs(symbol string, amount float64, price float64, options ...CreateLimitBuyOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateLimitBuyOrderWs(symbol, amount, price, options...)}
func (this *Binance) CreateLimitOrderWs(symbol string, side string, amount float64, price float64, options ...CreateLimitOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateLimitOrderWs(symbol, side, amount, price, options...)}
func (this *Binance) CreateLimitSellOrderWs(symbol string, amount float64, price float64, options ...CreateLimitSellOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateLimitSellOrderWs(symbol, amount, price, options...)}
func (this *Binance) CreateMarketBuyOrderWs(symbol string, amount float64, options ...CreateMarketBuyOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateMarketBuyOrderWs(symbol, amount, options...)}
func (this *Binance) CreateMarketOrderWithCostWs(symbol string, side string, cost float64, options ...CreateMarketOrderWithCostWsOptions) (Order, error) {return this.exchangeTyped.CreateMarketOrderWithCostWs(symbol, side, cost, options...)}
func (this *Binance) CreateMarketOrderWs(symbol string, side string, amount float64, options ...CreateMarketOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateMarketOrderWs(symbol, side, amount, options...)}
func (this *Binance) CreateMarketSellOrderWs(symbol string, amount float64, options ...CreateMarketSellOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateMarketSellOrderWs(symbol, amount, options...)}
func (this *Binance) CreateOrdersWs(orders []OrderRequest, options ...CreateOrdersWsOptions) ([]Order, error) {return this.exchangeTyped.CreateOrdersWs(orders, options...)}
func (this *Binance) CreateOrderWithTakeProfitAndStopLossWs(symbol string, typeVar string, side string, amount float64, options ...CreateOrderWithTakeProfitAndStopLossWsOptions) (Order, error) {return this.exchangeTyped.CreateOrderWithTakeProfitAndStopLossWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreatePostOnlyOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreatePostOnlyOrderWsOptions) (Order, error) {return this.exchangeTyped.CreatePostOnlyOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateReduceOnlyOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateReduceOnlyOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateReduceOnlyOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateStopLimitOrderWs(symbol string, side string, amount float64, price float64, triggerPrice float64, options ...CreateStopLimitOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateStopLimitOrderWs(symbol, side, amount, price, triggerPrice, options...)}
func (this *Binance) CreateStopLossOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateStopLossOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateStopLossOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateStopMarketOrderWs(symbol string, side string, amount float64, triggerPrice float64, options ...CreateStopMarketOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateStopMarketOrderWs(symbol, side, amount, triggerPrice, options...)}
func (this *Binance) CreateStopOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateStopOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateStopOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTakeProfitOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateTakeProfitOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateTakeProfitOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTrailingAmountOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateTrailingAmountOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateTrailingAmountOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTrailingPercentOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateTrailingPercentOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateTrailingPercentOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) CreateTriggerOrderWs(symbol string, typeVar string, side string, amount float64, options ...CreateTriggerOrderWsOptions) (Order, error) {return this.exchangeTyped.CreateTriggerOrderWs(symbol, typeVar, side, amount, options...)}
func (this *Binance) EditOrderWs(id string, symbol string, typeVar string, side string, options ...EditOrderWsOptions) (Order, error) {return this.exchangeTyped.EditOrderWs(id, symbol, typeVar, side, options...)}
func (this *Binance) FetchBalanceWs(params ...interface{}) (Balances, error) {return this.exchangeTyped.FetchBalanceWs(params...)}
func (this *Binance) FetchClosedOrdersWs(options ...FetchClosedOrdersWsOptions) ([]Order, error) {return this.exchangeTyped.FetchClosedOrdersWs(options...)}
func (this *Binance) FetchDepositsWs(options ...FetchDepositsWsOptions) (map[string]interface{}, error) {return this.exchangeTyped.FetchDepositsWs(options...)}
func (this *Binance) FetchMyTradesWs(options ...FetchMyTradesWsOptions) ([]Trade, error) {return this.exchangeTyped.FetchMyTradesWs(options...)}
func (this *Binance) FetchOHLCVWs(symbol string, options ...FetchOHLCVWsOptions) ([]OHLCV, error) {return this.exchangeTyped.FetchOHLCVWs(symbol, options...)}
func (this *Binance) FetchOpenOrdersWs(options ...FetchOpenOrdersWsOptions) ([]Order, error) {return this.exchangeTyped.FetchOpenOrdersWs(options...)}
func (this *Binance) FetchOrderBookWs(symbol string, options ...FetchOrderBookWsOptions) (OrderBook, error) {return this.exchangeTyped.FetchOrderBookWs(symbol, options...)}
func (this *Binance) FetchOrdersByStatusWs(status string, options ...FetchOrdersByStatusWsOptions) ([]Order, error) {return this.exchangeTyped.FetchOrdersByStatusWs(status, options...)}
func (this *Binance) FetchOrdersWs(options ...FetchOrdersWsOptions) ([]Order, error) {return this.exchangeTyped.FetchOrdersWs(options...)}
func (this *Binance) FetchOrderWs(id string, options ...FetchOrderWsOptions) (Order, error) {return this.exchangeTyped.FetchOrderWs(id, options...)}
func (this *Binance) FetchPositionsForSymbolWs(symbol string, options ...FetchPositionsForSymbolWsOptions) ([]Position, error) {return this.exchangeTyped.FetchPositionsForSymbolWs(symbol, options...)}
func (this *Binance) FetchPositionsWs(options ...FetchPositionsWsOptions) ([]Position, error) {return this.exchangeTyped.FetchPositionsWs(options...)}
func (this *Binance) FetchPositionWs(symbol string, options ...FetchPositionWsOptions) ([]Position, error) {return this.exchangeTyped.FetchPositionWs(symbol, options...)}
func (this *Binance) FetchTickersWs(options ...FetchTickersWsOptions) (Tickers, error) {return this.exchangeTyped.FetchTickersWs(options...)}
func (this *Binance) FetchTickerWs(symbol string, options ...FetchTickerWsOptions) (Ticker, error) {return this.exchangeTyped.FetchTickerWs(symbol, options...)}
func (this *Binance) FetchTradesWs(symbol string, options ...FetchTradesWsOptions) ([]Trade, error) {return this.exchangeTyped.FetchTradesWs(symbol, options...)}
func (this *Binance) FetchTradingFeesWs(params ...interface{}) (TradingFees, error) {return this.exchangeTyped.FetchTradingFeesWs(params...)}
func (this *Binance) FetchWithdrawalsWs(options ...FetchWithdrawalsWsOptions) (map[string]interface{}, error) {return this.exchangeTyped.FetchWithdrawalsWs(options...)}
func (this *Binance) UnWatchBidsAsks(options ...UnWatchBidsAsksOptions) (interface{}, error) {return this.exchangeTyped.UnWatchBidsAsks(options...)}
func (this *Binance) UnWatchMyTrades(options ...UnWatchMyTradesOptions) (interface{}, error) {return this.exchangeTyped.UnWatchMyTrades(options...)}
func (this *Binance) UnWatchOHLCV(symbol string, options ...UnWatchOHLCVOptions) (interface{}, error) {return this.exchangeTyped.UnWatchOHLCV(symbol, options...)}
func (this *Binance) UnWatchOHLCVForSymbols(symbolsAndTimeframes [][]string, options ...UnWatchOHLCVForSymbolsOptions) (interface{}, error) {return this.exchangeTyped.UnWatchOHLCVForSymbols(symbolsAndTimeframes, options...)}
func (this *Binance) UnWatchOrderBook(symbol string, options ...UnWatchOrderBookOptions) (interface{}, error) {return this.exchangeTyped.UnWatchOrderBook(symbol, options...)}
func (this *Binance) UnWatchOrderBookForSymbols(symbols []string, options ...UnWatchOrderBookForSymbolsOptions) (interface{}, error) {return this.exchangeTyped.UnWatchOrderBookForSymbols(symbols, options...)}
func (this *Binance) UnWatchOrders(options ...UnWatchOrdersOptions) (interface{}, error) {return this.exchangeTyped.UnWatchOrders(options...)}
func (this *Binance) UnWatchTicker(symbol string, options ...UnWatchTickerOptions) (interface{}, error) {return this.exchangeTyped.UnWatchTicker(symbol, options...)}
func (this *Binance) UnWatchTickers(options ...UnWatchTickersOptions) (interface{}, error) {return this.exchangeTyped.UnWatchTickers(options...)}
func (this *Binance) UnWatchTrades(symbol string, options ...UnWatchTradesOptions) (interface{}, error) {return this.exchangeTyped.UnWatchTrades(symbol, options...)}
func (this *Binance) UnWatchTradesForSymbols(symbols []string, options ...UnWatchTradesForSymbolsOptions) (interface{}, error) {return this.exchangeTyped.UnWatchTradesForSymbols(symbols, options...)}
func (this *Binance) WatchBalance(params ...interface{}) (Balances, error) {return this.exchangeTyped.WatchBalance(params...)}
func (this *Binance) WatchBidsAsks(options ...WatchBidsAsksOptions) (Tickers, error) {return this.exchangeTyped.WatchBidsAsks(options...)}
func (this *Binance) WatchLiquidations(symbol string, options ...WatchLiquidationsOptions) ([]Liquidation, error) {return this.exchangeTyped.WatchLiquidations(symbol, options...)}
func (this *Binance) WatchMarkPrice(symbol string, options ...WatchMarkPriceOptions) (Ticker, error) {return this.exchangeTyped.WatchMarkPrice(symbol, options...)}
func (this *Binance) WatchMarkPrices(options ...WatchMarkPricesOptions) (Tickers, error) {return this.exchangeTyped.WatchMarkPrices(options...)}
func (this *Binance) WatchMyLiquidations(symbol string, options ...WatchMyLiquidationsOptions) ([]Liquidation, error) {return this.exchangeTyped.WatchMyLiquidations(symbol, options...)}
func (this *Binance) WatchMyLiquidationsForSymbols(symbols []string, options ...WatchMyLiquidationsForSymbolsOptions) ([]Liquidation, error) {return this.exchangeTyped.WatchMyLiquidationsForSymbols(symbols, options...)}
func (this *Binance) WatchMyTrades(options ...WatchMyTradesOptions) ([]Trade, error) {return this.exchangeTyped.WatchMyTrades(options...)}
func (this *Binance) WatchOHLCV(symbol string, options ...WatchOHLCVOptions) ([]OHLCV, error) {return this.exchangeTyped.WatchOHLCV(symbol, options...)}
func (this *Binance) WatchOHLCVForSymbols(symbolsAndTimeframes [][]string, options ...WatchOHLCVForSymbolsOptions) (map[string]map[string][]OHLCV, error) {return this.exchangeTyped.WatchOHLCVForSymbols(symbolsAndTimeframes, options...)}
func (this *Binance) WatchOrderBook(symbol string, options ...WatchOrderBookOptions) (OrderBook, error) {return this.exchangeTyped.WatchOrderBook(symbol, options...)}
func (this *Binance) WatchOrderBookForSymbols(symbols []string, options ...WatchOrderBookForSymbolsOptions) (OrderBook, error) {return this.exchangeTyped.WatchOrderBookForSymbols(symbols, options...)}
func (this *Binance) WatchOrders(options ...WatchOrdersOptions) ([]Order, error) {return this.exchangeTyped.WatchOrders(options...)}
func (this *Binance) WatchOrdersForSymbols(symbols []string, options ...WatchOrdersForSymbolsOptions) ([]Order, error) {return this.exchangeTyped.WatchOrdersForSymbols(symbols, options...)}
func (this *Binance) WatchPosition(options ...WatchPositionOptions) (Position, error) {return this.exchangeTyped.WatchPosition(options...)}
func (this *Binance) WatchPositions(options ...WatchPositionsOptions) ([]Position, error) {return this.exchangeTyped.WatchPositions(options...)}
func (this *Binance) WatchTicker(symbol string, options ...WatchTickerOptions) (Ticker, error) {return this.exchangeTyped.WatchTicker(symbol, options...)}
func (this *Binance) WatchTickers(options ...WatchTickersOptions) (Tickers, error) {return this.exchangeTyped.WatchTickers(options...)}
func (this *Binance) WatchTrades(symbol string, options ...WatchTradesOptions) ([]Trade, error) {return this.exchangeTyped.WatchTrades(symbol, options...)}
func (this *Binance) WatchTradesForSymbols(symbols []string, options ...WatchTradesForSymbolsOptions) ([]Trade, error) {return this.exchangeTyped.WatchTradesForSymbols(symbols, options...)}
func (this *Binance) WithdrawWs(code string, amount float64, address string, options ...WithdrawWsOptions) (Transaction, error) {return this.exchangeTyped.WithdrawWs(code, amount, address, options...)}